Det-Tronics- Carrier Corporate

SmokeWatch™ Explosion-Proof Smoke Detector (U5015)

CSADet-Tronics Point IR Termination Box (PIRTB) FM ApprovalIECEx

Hazardous location rated smoke detection 

The Det-Tronics SmokeWatch™ U5015 Explosion-Proof Smoke Detector adds critical smoke detection capabilities to safety systems. This robust smoke detector is designed to operate effectively with smoldering and rapidly growing fires and contains the ability to annunciate faults ensuring no undisclosed failures. 

Also, when paired with the Q5016 Duct Mount Accessory, the Q5015 can be used to monitor for smoke in forced air ductwork where air stratification is a possibility (external mounting only).


The SmokeWatch™ U5015 smoke detector is suitable for industrial and commercial applications such as:

  • Combustible storage facilities
  • Munitions manufacturing 
  • Volatile chemical storage
  • Chemical processing plants
  • Petroleum refineries
  • Turbine enclosures
  • Battery rooms
  • HVAC applications


  • Hazardous location rated for Class I, Div/Zone 1 environments
  • LED provides a visual indication that an alarm has occurred
  • Adaptable to duct monitoring applications with the Q5016 external mounting accessory kit
  • Enclosure materials: Polycarbonate/ABS for the detector, painted copper-free aluminum for the junction box

Technical Specifications

  • IP44 ingress protection level suitable for onshore or offshore requirements
  • Advanced photoelectric operation
  • Alarm, Auxiliary, and Fault relays for controlling annunciating devices or fire panel interface
  • 0-20 mA output for PLC and DCS integration
  • A localized LED
  • Self-checking circuitry for reliable smoke detection
  • Trouble-free photoelectric operation

This site uses cookies. By continuing to use this site you are agreeing to use cookies. Find out more about our privacy policy.